Shared Solution

PID: BBCJ86
Designation: 865 6841 C
Stamping: 6841 C 1976
Stability: Monument will probably hold position well
Setting: Mat foundation or concrete slab other than pavement
Mark Condition: G
Description: THE BENCH MARK IS A DISK SET AT THE OLD COAST GUARD STATION IN THE SW CORNER OF THE CONCRETE FOUNDATION FOR AN OLD INCINERATOR, (REMOVED), 135 FT. WEST OF THE WEST SIDE OF THE OLD MESS HALL, 28 FT. NORTHEAST OF THE CENTERLINE OF THE CONCRETE ROAD LEADING TO THE OLD USCG PIER, 49 FT NE OF THE N CORNER OF THE NPS MAINTENANCE GARAGE, 3.5 FT NE OF THE SW CORNER OF THE FOUNDATION AND ABOUT 2.0 FT ABOVE GROUND.
Observed: 2022-03-22T12:45:00Z more obs 2011-06-17
Source: OPUS - page5 2008.25
Close-up View
REF_FRAME:   NAD_83(2011) EPOCH:   2010.0000 SOURCE:   NAVD88 (Computed using GEOID18) UNITS:  m  SET PROFILE   DETAILS
LAT: 34° 36' 11.99520" ±  0.004   m
LON: -76° 32' 18.16159" ±   0.003   m
ELL HT: -35.921 ±   0.006   m
X: 1223451.762 ±   0.002  m
Y: -5111123.020 ±   0.005  m
Z: 3601712.529 ±   0.007  m
ORTHO HT: 1.689 ±  0.053   m
UTM  18 SPC  3200(NC)
NORTHING: 3830131.104m 97460.902m
EASTING: 358940.303m 835359.656m
CONVERGENCE: -0.87377500° 1.42077500°
POINT SCALE: 0.99984526 0.99993617
COMBINED FACTOR: 0.99985090 0.99994181
CONTRIBUTED BY
jim.harrington
NOAA, National Geodetic Survey
Horizon View
The numerical values for this position solution have satisfied the quality control criteria of the National Geodetic Survey. The contributor has verified that the information submitted is accurate and complete.